D2 CLIMATIC

<< Climatic data at Kamafusa >>

YEAR: 1984 1986 (1)


                      Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov      De     Ann.
-----------------------------------------------------------------------------------------------------------------------------
Mean temp. [deg C]   -1.4    -0.7    2.1     8.7     14.1    17.8    22.2    25.3    19.8    12.9    7.5     3.0     10.9
Precipitation [mm]     29      96      78     109     123     141     155     155     187     104      59      31    1,264


<< Sunshine >>

SITE: Kawasaki

1,804 [hr yr-1]


<< Water temperature [deg C] >>

SITE: Dam site
YEAR: 1984 1986

Month     Jan     Feb     Mar     Apr     May     Jun     Jul     Aug     Sep     Oct     Nov     Dec
--------------------------------------------------------------------------------------------------------
Depth [m]
  S*1     1.9     2.2     3.2     10.6    13.8    20.1    20.8    26.1    22.4    17.4    12.1    7.1
  M*2     2.2     2.1     3.4     7.3     9.1     10.5    15.3    17.0    19.3    15.8    11.7    6.9
  B*3     2.6     2.2     3.4     6.3     7.4     8.6     12.6    14.6    15.8    14.8    11.1    6.3
--------------------------------------------------------------------------------------------------------
*1 Surface: 0.5 m. *2 Middle: One half of the water depth. *3 Bottom: 1 m above the bottom.